.page-contact {
  --contact-cream: #F5F1E8;
  --contact-cream-ink: #0B1B2B;
  --contact-rule: rgba(110, 127, 128, 0.35);
  background:
    linear-gradient(rgba(110, 127, 128, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 127, 128, 0.055) 1px, transparent 1px),
    var(--color-bg);
  background-size: 24px 24px;
  color: var(--color-ink);
  overflow-x: hidden;
}

.page-contact a {
  color: inherit;
}

.page-contact__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  padding-bottom: 4px;
}

.page-contact__context-index {
  font-family: var(--font-index);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--color-ink-dim);
  white-space: nowrap;
}

.page-contact__hero {
  padding-top: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--contact-rule);
}

.page-contact__hero .section-head h1 {
  font-family: var(--font-title);
  font-size: clamp(42px, 10vw, 84px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 8px 0 16px;
}

.page-contact__hero .section-lead {
  max-width: 620px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

.page-contact__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 20px;
}

.page-contact__hero-meta-item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  position: relative;
  padding-left: 14px;
}

.page-contact__hero-meta-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
}

.page-contact__hero-scale {
  height: 16px;
  margin-top: 24px;
  background:
    repeating-linear-gradient(90deg, var(--color-accent) 0 2px, transparent 2px 96px),
    repeating-linear-gradient(90deg, rgba(110, 127, 128, 0.35) 0 1px, transparent 1px 8px);
  border-top: 1px solid rgba(110, 127, 128, 0.25);
  border-bottom: 1px solid rgba(110, 127, 128, 0.25);
}

.page-contact .section-head h2 {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 8px 0 12px;
}

.page-contact__channels {
  padding-top: 52px;
  padding-bottom: 64px;
}

.page-contact__channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}

.page-contact__card {
  position: relative;
  border-radius: 0;
  border: 1px solid rgba(110, 127, 128, 0.4);
  background: var(--color-panel);
  padding: 28px 20px 24px;
}

.page-contact__card-mark {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 34px;
  height: 34px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-contact__card-svg {
  display: none;
}

.page-contact__card-head {
  padding-bottom: 20px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(110, 127, 128, 0.3);
}

.page-contact__card-head h2 {
  margin-top: 6px;
}

.page-contact__line {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(110, 127, 128, 0.2);
}

.page-contact__line:last-child {
  border-bottom: none;
}

.page-contact__line-index {
  font-family: var(--font-index);
  font-size: 12px;
  color: var(--color-accent);
  padding-top: 4px;
}

.page-contact__line-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-contact__line-label {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-ink-dim);
  text-transform: uppercase;
}

.page-contact__line-value {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  word-break: break-all;
}

.page-contact__line-value--mono {
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: 0.02em;
}

.page-contact__line-value:hover {
  color: var(--color-accent);
}

.page-contact__line-note {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-ink-dim);
}

.page-contact__map {
  margin-top: 20px;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid rgba(110, 127, 128, 0.4);
}

.page-contact__map img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.06);
}

.page-contact__topics-head {
  margin-bottom: 20px;
}

.page-contact__topics-head h2 {
  margin-top: 6px;
}

.page-contact__topics-head p {
  max-width: 480px;
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-ink-dim);
}

.page-contact__topics-head a,
.page-contact__promise-item a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, 0.4);
  transition: border-color 0.2s ease;
}

.page-contact__topics-head a:hover,
.page-contact__promise-item a:hover {
  border-color: var(--color-accent);
}

.page-contact__topic-filter-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact__filter {
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .filter-btn {
  border: 1px solid rgba(110, 127, 128, 0.5);
  border-radius: 0;
  background: transparent;
  color: var(--color-ink-dim);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.4;
  padding: 8px 16px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-contact .filter-btn:hover {
  color: var(--color-ink);
  border-color: var(--color-accent);
}

.page-contact .filter-btn.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
}

.page-contact__topic-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact__topic-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 18px 16px;
  background: rgba(18, 41, 60, 0.55);
  border: 1px solid rgba(110, 127, 128, 0.25);
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

@media (hover: hover) {
  .page-contact__topic-item:hover {
    border-color: rgba(255, 107, 44, 0.6);
    background: rgba(18, 41, 60, 0.85);
    transform: translateX(4px);
  }
}

.page-contact__topic-num {
  font-family: var(--font-index);
  font-size: 12px;
  color: var(--color-accent);
  padding-top: 4px;
}

.page-contact__topic-body {
  min-width: 0;
}

.page-contact__topic-title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 6px;
  color: var(--color-ink);
}

.page-contact__topic-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-ink-dim);
  margin: 0 0 10px;
}

.page-contact__flow {
  background: var(--color-panel);
  border-top: 1px solid var(--contact-rule);
  border-bottom: 1px solid var(--contact-rule);
  padding: 56px 0 64px;
}

.page-contact__flow .section-lead {
  max-width: 560px;
}

.page-contact__flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.page-contact__flow-step {
  background: var(--color-bg);
  border-left: 3px solid var(--color-accent);
  padding: 24px 20px;
}

.page-contact__flow-num {
  display: block;
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.page-contact__flow-step h3 {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
}

.page-contact__flow-step p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-ink-dim);
  margin: 0;
}

.page-contact__flow-frame {
  margin-top: 28px;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid rgba(110, 127, 128, 0.4);
}

.page-contact__flow-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact__partner {
  padding-top: 56px;
  padding-bottom: 64px;
}

.page-contact__partner .section-lead {
  max-width: 560px;
}

.page-contact__partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.page-contact__partner-card {
  background: var(--color-panel);
  border: 1px solid rgba(110, 127, 128, 0.35);
  border-left: 3px solid var(--color-gold);
  padding: 28px 24px;
}

.page-contact__partner-code {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.page-contact__partner-card h3 {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  margin: 10px 0 8px;
}

.page-contact__partner-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-ink-dim);
  margin: 0;
}

.page-contact__partner-note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--contact-rule);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

.page-contact__partner-note a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, 0.4);
}

.page-contact__promise {
  background: var(--contact-cream);
  color: var(--contact-cream-ink);
  padding: 52px 0 56px;
}

.page-contact__promise .section-head h2 {
  color: var(--contact-cream-ink);
}

.page-contact__promise .section-kicker {
  color: var(--color-accent);
}

.page-contact__promise-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-contact__promise-lead {
  max-width: 420px;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(11, 27, 43, 0.7);
}

.page-contact__promise-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-contact__promise-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(11, 27, 43, 0.14);
}

.page-contact__promise-dot {
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 0;
}

.page-contact__promise-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--contact-cream-ink);
}

.page-contact__promise-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 14px 16px;
  border: 1px solid rgba(11, 27, 43, 0.22);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(11, 27, 43, 0.65);
}

.page-contact__promise-note .status-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 0;
  background: var(--color-success);
}

@media (min-width: 768px) {
  .page-contact__hero .section-head h1 {
    font-size: clamp(48px, 7vw, 78px);
  }

  .page-contact__hero-meta {
    margin-top: 24px;
  }

  .page-contact__card {
    padding: 32px 28px 26px;
  }

  .page-contact__card-svg {
    display: block;
    position: absolute;
    top: 18px;
    right: 18px;
    width: 60px;
    height: 60px;
    opacity: 0.5;
    pointer-events: none;
  }

  .page-contact__promise-inner {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
  }

  .page-contact__promise-item {
    padding: 16px 0;
  }
}

@media (min-width: 992px) {
  .page-contact__channel-grid {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
  }

  .page-contact__flow-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-contact__partner-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}